Oh, but used to You will ! ! I tried to fly my Son's I built that is almost all factory and a factory TX and it was not enjoyable at all.

Like flying 'a bag of rocks' I think You said somewhere.

Anyway; No, moving out 1 servo hole will not be so dramatic that You will slam it into a wall when You breath on the stick; but it will take some of the travel out of the sticks in the TX that is needed to get the same result. It's like it takes out the 'dead zone' in the heli. I would wait a few days, though until You are comfy with 'rusting' the spring.

Gary